What data structure would you mostly likely see in a non
recursive implementation of a recursive algorithm?
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Are collections thread safe?
Can you list out the areas in which data structures are applied extensively?
What is meant by heap sort?
Write a recursive c function to calculate the height of a binary tree.
Define Data Structures?
Is duplicate allowed in hashmap?
Define open addressing?
What happens if we try to insert duplicate key in hashmap?
Can you make an arraylist of arrays?
What is difference between array and arraylist?
There are 8, 15, 13, 14 nodes were there in 4 different trees. Which of them could have formed a full binary tree?
How do you explain bubble sort?